Steel twisted knot wire cup brush 75mm M14

This 75mm twisted knot steel wire cup brush delivers aggressive cleaning power for the toughest surface preparation jobs. The twisted (knotted) wire configuration strips weld splatter, heavy rust, old paint and scale in a single pass — far more effective than crimped wire. With a standard M14 thread, it fits most angle grinders and metal polishers without an adapter.

Key features

• Twisted knot wire design for maximum aggression on heavily pitted, rusted or coated surfaces
• Ideal for cleaning stainless steel welds, scale and surface coatings
• M14 thread compatible with most standard angle grinders and metal polishers
• Durable steel body withstands heavy-duty workshop use
• Compact 75mm diameter offers good control for detail work on welds, corners and tight areas
• Rated up to 12500rpm for fast, efficient material removal

Technical specifications

Typical applications

• Removing weld splatter and slag after welding
• Cleaning heavily rusted or pitted steel surfaces
• Stripping old paint and coatings from metal
• Deburring and surface preparation before painting or welding
• Cleaning stainless steel welds

Safety and usage

Only use with power tools rated for at least 12500rpm. Always wear appropriate PPE including safety goggles, gloves and protective clothing, as wire fragments may be ejected during use.